Rapid: Individual Calculations July 2016
 Hirsch, Roei  Total change: 31.80  Rating chartPersonal card
 Porat Club Shavuot 2016 Rehovot ISR 2016-06-11
RcRownchangeKK*chgGame
 1540 1433 3.50 5 1.59 20 31.80 
  Vaisman, Alon 1328 ISR1.0010.36207.20 
  Tiktin, Dor 1805 ISR0.001-0.1020-2.00 
  Zohar, Iddo 1398 USA0.501-0.0520-1.00 
  Vaisman, Shaked 1500 ISR1.0010.592011.80 
  Levin, Guy 1667 ISR1.0010.792015.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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